I recently bought one of these, they are top quality and I would say well worth a look. The fella at penrith Survival does them for a very reasonable price clicky and will give you an HMF discount. And no, I don't work for either firm! Paramo Mountain Pull-on Paramo Website The Mountain Pull-on heralds a new generation of next to skin garments for mountain activities. Offering exceptional comfort and function, they have been designed to work systemically with the jackets that are worn with them. Combined with your Páramo jacket the two garments become a powerful unit, which can be quickly adjusted to meet the rigours of terrain and weather. Technical Information Increased comfort from high collar. Quick and easy temperature control from deep chest zip. Increased freedom of movement from full arm and shoulder articulation. Further temperature control from pull up sleeves and adjustable cuffs. Storage via secure pocket. Protection to the kidney area when bending or stretching from scooped tail. Additional comfort and freedom of movement through shoulder and elbow articulation. Benefits from a close fit Designed to be worn next to the skin.